I think the Hush one is my favorite. The setting is absolutely beautiful and I love the broken Class Protector Award and Mr. Gordo in the equipment. It reminds me a little of the toy factory in The Legend of Kyrandia, one of my favorite point-and-click adventures; it would fit so perfectly into a game of that type.

The Magic Shop and Scythe ones are really close seconds though; both are amazing as well. Really I love them all. I'm terribly fond of both Buffy and old-fashioned adventure games and these capture the spirit of both of these things perfectly (and they're also quite funny).

Andrew, not meaning to sound demanding or anything, but might you still...

...do some for Angel as well (possibly in Sierra style rather than Lucasarts - think of Angel himself as Sonny in old-fashioned Police Quest, Leisure-Suit Lorne, or a Pylea scene as if it would come straight out of a King's Quest!)
...make another 137 of these to cover every single Buffy episode?
...get into 'Adventure Game Studio' and make some full games out of this?

Those are all other words for 'excellent work!' by the way. You managed to seamlessly merge together two of my main passions! Those seven scenes are all uncanny depictions from the series with great eye for detail.